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434-16-2(7-Dehydrocholesterol) Product Description

7-Dehydrocholesterol Structure434-16-2
CAS No.434-16-2
Chemical Name:7-Dehydrocholesterol
CBNumber:CB5165113
Molecular Formula:C27H44O
Formula Weight:384.64
MOL File:Mol file
7-Dehydrocholesterol Synonyms:
(3)-7-Dehydrochlesterol
(3beta)-Cholesta-5,7-dien-3-ol
(3-beta)-cholesta-7-dien-3-ol
(3beta)-cholesta-7-dien-3-ol
3-Hydroxycholesta-5,7-diene
Cholesta-5,7-dien-3-ol, (3beta)-
Cholesterol, 7-dehydro-
Dehydrocholesterin

7-Dehydrocholesterol Property

Melting point: 148-152 °C(lit.)
alpha  -116 º (C=1, CHCL3)
Boiling point: 451.27°C (rough estimate)
Density  0.9717 (rough estimate)
refractive index  1.5100 (estimate)
storage temp.  -20°C
solubility  Chloroform (Sparingly), DMSO (Slightly, Heated, Sonicated), Ethyl Acetate (Slightly)
form  Solid
pka 14.91±0.70(Predicted)
color  White to Yellow
optical activity [α]20/D -115±8°, c = 1% in chloroform
Water Solubility  Insoluble
Merck  13,2887
BRN  2224615
Stability: Light Sensitive
InChIKey UCTLRSWJYQTBFZ-DDPQNLDTSA-N
LogP 9.460 (est)
CAS DataBase Reference 434-16-2(CAS DataBase Reference)
NIST Chemistry Reference Cholesta-5,7-dien-3-ol, (3«beta»)-(434-16-2)
EPA Substance Registry System Cholesta-5,7-dien-3-ol, (3.beta.)- (434-16-2)

Safety

Safety Statements : 24/25
WGK Germany : 3
RTECS : FZ5650000
F : 8-10-23
HS Code : 29061990

7-Dehydrocholesterol Suppliers

Global( 368)Suppliers     
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Zhengzhou Runkai Pharmaceutical Technology Co., Ltd  shisx1211@163.comChina 494 58
Xuzhou Maikai Biotechnology Co., Ltd.  SVP01@magicbiotech.cnChina 502 58
Shanghai QiXin New Materials Technology Co.,Ltd  derrickguo@sh-qixin.cnChina 63 58
Shandong Chenyi Environmental Protection Technology Co., Ltd  thezzc@outlook.comChina 218 58
Shandong Yongxin Biotechnology Co., Ltd 1586660407515195457346m@sina.cnChina 498 58
Hubei Yiling Biological Co., Ltd. 027-65021350yuan18164064948@foxmail.comChina 822 58
Anyang Hongmeng New Materials Co., Ltd 1958858806719588588067@163.comChina 10489 58
ChengDu SinoStandards Bio-Tech Co.,Ltd. ， 028-83243028sinostandards@163.comChina 4983 58
434-16-2(7-Dehydrocholesterol) Related Search:
(3)-7-Dehydrochlesterol (3beta)-Cholesta-5,7-dien-3-ol (3-beta)-cholesta-7-dien-3-ol (3beta)-cholesta-7-dien-3-ol 3-Hydroxycholesta-5,7-diene Cholesta-5,7-dien-3-ol, (3beta)- Cholesterol, 7-dehydro- Dehydrocholesterin delta(sup5,7)-cholesterol delta(sup7)-cholesterol DELTA5,7-Cholestadien-3beta-ol delta5,7-Cholesterol 5,7-Cholestandien-3.beta.-ol 5,7-Cholestandien-3beta-ol 7,8-Didehydrocholesterol 7-Dehydrocholesterin 7-dehydro-cholestero 7-dien-3-ol,(3.beta.)-Cholesta-5 7-Dehydrochlesterol Provitamin D3 7-Dehydrocholesterol, contains ca. 1 mole of methanol of crystallization, 97.50% 10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol (-)-7-Dehydrocholesterol, 3β-Hydroxy-5,7-cholestadiene, 5,7-Cholestadien-3β-ol, Provitamin D3 3beta-Hydroxycholesta-5,7-diene 7-Dehydrocholesterol, 97.5%, contains ca. 1 mole of methanol of crystallization 7-Dehydrocholesterol, contains ca. 1 mole of methanol of crystallization Δ5,7-Cholesterol Δ7-Cholesterol 7-DehydrocholesterolProvitamine 7-Dehydrocholseterol 7-Dehydrocholesterolmonohydrate,97% (3b)-7-Dehydrocholesterol 7-Dehydrocholesterol, contains ca. 1 mole of methanol of crystallization, 97.5% (3β)-7-Dehydro Cholesterol 7-Dehydrocholesterol, contains ca. 1 Mole of Methanol of crystallization, 97.5% 5GR IMp. B (EP): Cholesta-5,7-dien-3β-ol(7,8-Didehydrocholesterol 7-Dehydrocholesterol (Provitamin D3) DEHYDROCHOLESTEROL, 7-(AS) 7-Dehydrocholesterol (ProvitaMin D) (3-beta)-7-Dehydrocholesterol (Cholesta-5,7-dien-3-beta-ol) delta7-Cholesterol Provitamin D(sub 3) provitamind(sub3) DEHYDROCHOLESTEROL, 7- (-)-7-DEHYDROCHOLESTEROL 7-DEHYDROCHOLESTEROL 7-DEHYDROCHOLESTEROL MONOHYDRATE 5,7-CHOLESTADIEN-3-BETA-OL MONOHYDRATE 5,7-CHOLESTADIEN-3BETA-OL 3BETA-HYDROXY-5,7-CHOLESTADIENE PROVITAMIN D3 MONOHYDRATE Cholesta-5,7-dien-3-ol,(3b)- 7-DehydrocholesterolM (7-DHC) 3β-Hydroxy-5,7-cholestadiene 5,7-Cholestadien-3β-ol 17-(1,5-DIMETHYL-HEXYL)-10,13-DIMETHYL-DODECAHYDRO-CYCLOPENTA(A)PHENANTHREN-3-OL 7-dehydro-Cholesterol -d6 Δ5,7-CHOLESTEROL;7-DEHYDROCHOLESTEROL
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